#ifndef __UART4_H
#define __UART4_H

#include "io_bit.h" 

typedef struct
{
	u8 RxBuff[256];
	u8 RecFlag;
	u8 RecLen;	
}UART4_TypeDef;

extern UART4_TypeDef Uart4;

void UART4_Init(u32 bound);
void UART4_SendByte(u8 data);
void UART4_SendStr(u8 *str,u8 len);

#endif
